My mind was blown on two separate occations while playing this game. The first was when I realized that the planet has gravity. The second was when I beat the first level and realized that there are more levels.
While I enjoyed the game, I had to give up on the third one. Maybe I'm just not the gamer I once was, but I just didn't have the skill to beat it. In any case I had a very good time with the game. This is the kinda stuff I like seeing on game jams!